dd/d8e/TActiveEvent_8h_source.html

// Dear emacs, this is -*- c++ -*-


/*

  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration

*/


#ifndef XAODROOTACCESSINTERFACES_TACTIVEEVENT_H

#define XAODROOTACCESSINTERFACES_TACTIVEEVENT_H


namespace xAOD {


   // Forward declaration(s):

   class TVirtualEvent;

   class Event;


   class TActiveEvent {


      friend class Event;


   public:

      static TVirtualEvent* event();


   private:

      static void setEvent( TVirtualEvent* ptr );


   }; // class TActiveEvent


} // namespace xAOD


#endif // XAODROOTACCESSINTERFACES_TACTIVEEVENT_H

xAOD::Event
Base class for the event (xAOD::TEvent and xAOD::REvent) classes.
Definition Event.h:60

xAOD::TActiveEvent
Helper class for finding the active TVirtualEvent object.
Definition TActiveEvent.h:27

xAOD::TActiveEvent::setEvent
static void setEvent(TVirtualEvent *ptr)
Set the active event pointer.
Definition TActiveEvent.cxx:21

xAOD::TActiveEvent::Event
friend class Event
Allow the Event class to register itself at the right time.
Definition TActiveEvent.h:30

xAOD::TActiveEvent::event
static TVirtualEvent * event()
Access the currently active TVirtualEvent object.
Definition TActiveEvent.cxx:16

xAOD::TVirtualEvent
Base interface for getting objects out of the input file.
Definition TVirtualEvent.h:26

xAOD
ICaloAffectedTool is abstract interface for tools checking if 4 mom is in calo affected region.
Definition ICaloAffectedTool.h:24